Las Palmas
type: MusicGroup
description: Las Palmas (, ; ), officially Las Palmas de Gran Canaria, is the capital and largest city of the autonomous community of the Canary Islands in Spain. With a population of 383,516 as of 2024, it is the
popularity: 4
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d1b13bfc8e7b6000abca463f15ed9a9110734df88c680bade9da07300bd0d02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daaae3a6-2a7d-4695-bb5c-c14aeab86403.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daaae3a6-2a7d-4695-bb5c-c14aeab86403.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daaae3a6-2a7d-4695-bb5c-c14aeab86403
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d1b13bfc8e7b6000abca463f15ed9a9110734df88c680bade9da07300bd0d02","name":"Las Palmas","registered_at":"2026-06-21T04:28:57Z","symbol":"NIM1818927","token_address":"0x00f5255f299460209a89ef2a363def1cd0ba9612","type":"artist","uuid":"daaae3a6-2a7d-4695-bb5c-c14aeab86403"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1b13bfc8e7b6000abca463f15ed9a9110734df88c680bade9da07300bd0d02. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daaae3a6-2a7d-4695-bb5c-c14aeab86403.json and https://artists.proofprofile.net/proofs/artist/daaae3a6-2a7d-4695-bb5c-c14aeab86403.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x6d1b13bfc8e7b6000abca463f15ed9a9110734df88c680bade9da07300bd0d02","name":"Las Palmas","registered_at":"2026-06-21T04:28:57Z","symbol":"NIM1818927","token_address":"0x00f5255f299460209a89ef2a363def1cd0ba9612","type":"artist","uuid":"daaae3a6-2a7d-4695-bb5c-c14aeab86403"}
album: Never Gonna Catch Me
  type: MusicAlbum
  date published: 2019-02-16
album: Never Gonna Catch Me
  type: MusicAlbum
  date published: 2019-02-16
album: Las Palmas
  type: MusicAlbum
  date published: 2019-04-16
album: Warrior
  type: MusicAlbum
  date published: 2019-09-01
  track: Warrior
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206206
    explicit: false
    by artist: Las Palmas
    in album: Warrior
      type: MusicAlbum
      date published: 2019-09-01
    isrc code: USMCC1900117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMCC1900117
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc035221cc2f956036d95c18aba8fa7d62d42d53afddb64bbf947b23333ddfff0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMCC1900117.
      date published: 2026-07-05T10:01:46Z
    audio: Warrior
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.06
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.427
      additional property: Energy
        type: PropertyValue
        value: 0.951
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.276
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.537
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.224
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Warrior
  type: MusicAlbum
  date published: 2019-09-01
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  type: MusicAlbum
  date published: 2021-01-29
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  type: MusicAlbum
  date published: 2021-01-29
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  type: MusicAlbum
  date published: 2022-03-16
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  type: MusicAlbum
  date published: 2022-04-22
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  type: MusicAlbum
  date published: 2022-07-15
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  type: MusicAlbum
  date published: 2022-12-16
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  type: MusicAlbum
  date published: 2023-09-29
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  type: MusicAlbum
  date published: 2024-06-11
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  type: MusicAlbum
  date published: 2025-05-15